Suggestions by @mariobrosfan201
1,797 suggestions

Claudia Wells
as Princess Peach in The Super Mario Bros. Show Deluxe: The Poorly Animated Are Coming! (x2)

Jeannie Elias
as D. I. C. Peach in The Super Mario Bros. Show Deluxe: The Poorly Animated Are Coming! (x2)

Howie Mandel
as Tatanga in The Super Mario Bros. Show Deluxe: The Poorly Animated Are Coming! (x2)

A.J. LoCascio
as D. I. C. Mario in The Super Mario Bros. Show Deluxe: The Poorly Animated Are Coming! (x2)

Tom Holland
as Arnold Dingfelder Horshack in Live in Front of a Studio Audience: Welcome Back, Kotter

Adam Sandler
as Gabe Kotter in Live in Front of a Studio Audience: Welcome Back, Kotter

Jim Carrey
as Gabe Kotter in Live in Front of a Studio Audience: Welcome Back, Kotter

Zac Efron
as Vincent “Vinnie” Barbarino Jr’ in Welcome Back, Kotter

Mark Hamill
as Mario in The Super Mario Bros. Super Show (recast)

Michael J. Fox
as Mario in The Super Mario Bros. Super Show (recast)

Luke Skywalker
as Mario in The New Super Mario Bros. Super Show Inspiration Concept

Michael J. Fox
as Candiates for Mario in Who should be the new voice of Mario, Luigi, Wario and Waluigi?

Big Bad Wolf (Disney)
as Bowser Koopa in The New Super Mario Bros. Super Show Inspiration Concept

Buzz Buzzard
as Bowser Koopa in The New Super Mario Bros. Super Show Inspiration Concept

Ralph Kramden
as Bowser Koopa in The New Super Mario Bros. Super Show Inspiration Concept

Jennifer Parker
as Princess Peach in The New Super Mario Bros. Super Show Inspiration Concept

Marty McFly
as Mario in The New Super Mario Bros. Super Show Inspiration Concept

Michael J. Fox
as Donatello in Teenage Mutant Ninja Turtles

Billy Crystal
as The Cat in the Hat in The Cat in the Hat (CGI-Animated Movie)

Cary Grant
as Stewie Griffin in Family Guy (1970’s)